KR200403512Y1 - Heater structure for forming machine of recycled foaming resin panel - Google Patents
Heater structure for forming machine of recycled foaming resin panel Download PDFInfo
- Publication number
- KR200403512Y1 KR200403512Y1 KR20-2005-0027179U KR20050027179U KR200403512Y1 KR 200403512 Y1 KR200403512 Y1 KR 200403512Y1 KR 20050027179 U KR20050027179 U KR 20050027179U KR 200403512 Y1 KR200403512 Y1 KR 200403512Y1
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- Prior art keywords
- blower
- waste
- resin panel
- foaming resin
- waste heat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
- B29C44/343—Heating by introducing steam in the mould by using pipes to direct the steam inside the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
본 고안은 분쇄된 폐발포수지를 반용융상태로 가열시켜서 성형이 이루어질 수 있도록 하는 재활용 발포수지 판넬성형장치용 가열기 구조에 관한 것으로, 원료공급탱크(2)와 성형기(4) 사이에 이송대차(8)를 사이에 두고 하부에 고정설치되는 열풍공급통(12)은 송풍기(16)를 갖는 전기히터(10)와 연결하고, 상부에는 에어실린더(14)에 의해 승강하는 폐열회수통(20)을 갖도록 하며, 상기 폐열회수통은 송풍기(16)와 연결되게 하여 열기의 순환으로 가열되게 하므로서 쾌적한 작업환경을 유지시켜줄 수가 있고 또 열효율의 극대화로 에너지를 절감할 수 있도록 한 것이다.The present invention relates to a heater structure for a recycled foamed resin panel molding apparatus that can be formed by heating the pulverized waste foaming resin in a semi-melt state, and the transfer bogie between the raw material supply tank (2) and the molding machine (4). The hot air supply cylinder 12 fixedly installed at the lower side with the 8) interposed therebetween is connected to the electric heater 10 having the blower 16, and the upper part of the waste heat recovery cylinder 20 is elevated by the air cylinder 14 at the upper portion thereof. The waste heat recovery can be connected to the blower 16 to be heated in the circulation of heat, thereby maintaining a comfortable working environment and to save energy by maximizing thermal efficiency.
Description
본 고안은 폐발포수지를 이용하여 발포수지 판넬을 성형제조하는 발포수지 판넬 성형장치용 가열기 구조에 관한 것이다.The present invention relates to a heater structure for a foamed resin panel molding apparatus for molding a foamed resin panel using waste foaming resin.
재활용 발포수지 판넬 성형장치에 관하여는 본건 출원인이 이미 등록 실용신안 20-0283834호를 제공한 바 있으며, 이는 기존의 압출성형방식의 발포수지 판넬 제조장치가 갖는 문제점들을 해결하기 위하여 프레스방식을 채택한 것으로서, 구체적으로는 분쇄기에 의해 분쇄된 재활용 발포수지가 송풍작용으로 재료공급탱크에 저장되어 개폐판의 개폐로 레일을 따라 활주하는 이송대차에 적당량 공급해주게 되고 이송대차에 공급된 폐발포수지는 가열실 상부에 이르러 기름보일러에 의해 발생되는 열풍에 의해 반용융상태로 가열되게 하여 가열후 성형부 내부로 진입시켜서 가압판의 가압으로 성형이 이루어지도록 구성되어 있다.Regarding the recycling foam resin panel forming apparatus, the applicant has already provided the registered utility model No. 20-0283834, which adopts a press method to solve the problems of the existing extrusion resin foam manufacturing panel manufacturing apparatus. Specifically, the recycled foamed resin pulverized by the crusher is stored in the material supply tank by blowing, so that the appropriate amount is supplied to the transfer truck slid along the rail by opening and closing the opening and closing plate. It is configured to be heated in a semi-melt state by hot air generated by an oil boiler to enter the upper part of the molding part after heating and to be molded by pressurizing the pressure plate.
따라서 가열수단으로 이용되는 기름보일러는 충분한 열을 얻을 수는 있으나 연료비가 비싸 운영경비가 과다 소요되고 또 매연과 그을음 및 냄새발생 등으로 작업환경을 크게 저해하게 되고, 특히 가열실을 통하여 분쇄된 폐발포수지 사이사이로 통과한 폐열은 전량 방출되므로 폐발포수지가 반용융상태화 되기까지 약 10~20분간 열풍을 지속적으로 발생시켜주는데 많은 연료비의 소요로 열효율이 떨어져 폐발포수지의 재활용 가치를 전혀 찾을 수가 없게 되며, 하절기에는 내부 온도상승을 가져와 작업환경을 저해하는 또다른 원인을 제공하게 되는 등의 많은 문제점들이 있는 것이다.Therefore, the oil boiler used as a heating means can get enough heat, but the fuel cost is high, the operation cost is excessive, and the working environment is greatly impaired by the generation of soot, soot and odor, especially the waste pulverized through the heating chamber. Since all the waste heat passed between the foamed resins is released, the hot air is continuously generated for about 10 to 20 minutes until the waste foamed resin becomes semi-melted. There are many problems, such as a number of problems, such as bringing the internal temperature rise in the summer, providing another cause of impaired working environment.
본 고안은 상술한 종래기술이 갖는 문제점들을 감안하여 실내작업환경을 개선해줄 수가 있고 또 열효율의 극대화로 재활용 가치를 찾을 수가 있는 재활용 발포수지 판넬 성형장치용 가열기 구조를 제공하고자 한다.The present invention is to provide a heater structure for a recycled foam resin panel molding apparatus that can improve the indoor working environment in consideration of the problems of the prior art described above and can find the value of recycling by maximizing the thermal efficiency.
상기한 본 고안의 목적은 이송대차 하부에 위치하는 가열실을 송풍기를 갖는 전기히터와 연결하여 열풍이 공급되게 하고, 이송대차를 통과한 폐열은 그 상부의 폐열회수통과 연결되는 송풍기에 의해 회수되어 전기히터를 다시 통과하면서 적정온도로 가열되어 재공급되게 하는 순환에 의해 가열시켜주도록 한 재활용 발포수지 판넬 성형장치용 가열기 구조에 의해 달성된다.The object of the present invention is to connect the heating chamber located in the lower portion of the transport cart with the electric heater having a blower so that hot air is supplied, and the waste heat passing through the transport cart is recovered by the blower connected to the waste heat recovery tank of the upper portion. It is achieved by a heater structure for a recycled foamed resin panel forming apparatus which is heated by a circulation which is heated to a proper temperature and resupplyed while passing through an electric heater again.
도 1은 본 고안이 설치되는 재활용 발포수지 판넬 성형장치의 개략구성도로서, 본 고안은 재료공급탱크(2)와 성형기(4) 사이에 레일(6)을 따라 활주하는 이송대차(8)를 사이에 두고 하부에는 전기히터(10)와 연결되는 열풍공급통(12)이 고정설치되고, 상부에는 에어실린더(14)에 의해 승강하며 전기히터(10)가 갖는 송풍기(16)와 회수관(18)으로 연결되는 폐열회수통(20)이 설치된다.1 is a schematic configuration diagram of a recycled foamed resin panel forming apparatus is provided with the subject innovation, the subject innovation is a transfer bogie (8) for sliding along the rail (6) between the material supply tank (2) and the molding machine (4) The hot air supply cylinder 12 is fixedly installed at the lower portion and connected to the electric heater 10 at the lower portion thereof, and the air blower 16 and the recovery pipe having the electric heater 10 are elevated by the air cylinder 14 at the upper portion thereof. 18) the waste heat recovery container 20 is installed.
재료공급탱크(2)는 프레임 상에 이송대차(8)가 드나들수있는 공간을 두고 고정설치되며, 외측에 갖는 분쇄기(22)와 연결되어 분쇄된 폐발포수지를 저장하여 이송대차(8)에 적당량씩 공급해주게 된다.The material supply tank 2 is fixedly installed with a space in which the transport cart 8 can enter and exit on the frame, and is connected to the pulverizer 22 having an outer side to store the pulverized waste foaming resin to transport the transport cart 8. Will be supplied in an appropriate amount.
이송대차(8)는 하판에 무수한 통공이 형성된 상자형으로서, 재료공급탱크(2)와 성형기(4) 사이에 갖는 레일(6)을 따라 활주하게 된다.The conveyance bogie 8 is a box-shape in which numerous holes are formed in the lower plate, and slides along the rail 6 between the material supply tank 2 and the molding machine 4.
도 2는 본 고안의 측면구성도로서, 열풍공급통(12)은 상부 개방형으로서 이송대차(8)와 같은 외형을 갖고 이송대차 하방에 최소한의 간격을 두고 고정설치된다.2 is a side configuration diagram of the present invention, the hot air supply cylinder 12 is an upper opening type and has the same appearance as the transport cart 8 and is fixedly installed at a minimum distance below the transport cart.
전기히터(10)는 열풍공급통(12) 전방에 설치되어 그 출구를 통하여 열풍공급통(12)과 연결되고, 송풍기(16)는 입구측에 연결설치되어 송풍기(16)의 송풍작용으로 열기를 열풍공급통(12)에 공급해주게 된다.The electric heater 10 is installed in front of the hot air supply cylinder 12 and connected to the hot air supply cylinder 12 through the outlet thereof, and the blower 16 is connected to the inlet side to be opened by the blowing operation of the blower 16. It will be supplied to the hot air supply cylinder (12).
이송대차(8) 상부에 갖는 폐열회수통(20)은 하부 개방형으로서 프레임에 수직설치되는 에어실린더(14)에 의해 승강하며, 그 상부에 갖는 배출관은 전기히터(10)의 송풍기(16)와 연결되게 하여 열기가 순환하도록 구성된다.The waste heat recovery container 20 having the upper portion of the conveyance bogie 8 is lifted by an air cylinder 14 installed vertically to the frame as the lower open type, and the discharge pipe having the upper portion thereof is provided with a blower 16 of the electric heater 10. Configured to allow the heat to circulate.
본 고안은 분쇄기(4)에 의해 분쇄된 폐발포수지가 송풍기에 의한 송풍작용으로 재료 공급탱크(2)에 유입되어 저장되고, 이송대차(8)가 상기 재료공급탱크(2) 하방에 이르게 되면 개폐판의 개폐로 적당량의 폐발포수지가 이송대차(8)에 공급되며, 이송대차(8)는 폐발포수지를 공급받은 후 성형기(4) 쪽으로 이동중 열풍공급통(2)과 폐열회수통(20) 사이에 이르러 일시 정지하여 가열이 이루어지도록 하게 된다.The present invention is a waste foaming resin pulverized by the crusher (4) flows into the material supply tank (2) by the blowing operation by the blower is stored, and the feed cart (8) reaches below the material supply tank (2) The appropriate amount of waste foaming resin is supplied to the conveying bogie 8 by opening and closing the opening / closing plate, and the conveying bogie 8 receives the waste foaming resin and moves to the molding machine 4 during the movement to the molding machine 4. 20) is paused to allow the heating to occur.
이송대차(8)에 공급된 폐발포수지의 가열은 전기히터(10)와 송풍기(16)의 작용으로 이루어지게 되는데 전기히터(10)에 의해 발생되는 열기는 송풍기(16)의 송풍작용으로 열풍공급통(12)에 공급되고 열풍공급통(12)의 열기는 이송대차(8)의 하판이 갖는 무수한 통공을 통하여 분쇄된 폐발포수지 사이사이로 통과하면서 폐발포수지를 가열해주게 된다.The heating of the waste foaming resin supplied to the transfer cart 8 is made by the action of the electric heater 10 and the blower 16. The heat generated by the electric heater 10 is blown by the blower 16. The hot air supply cylinder 12 is supplied to the supply cylinder 12 and the heat of the hot air supply cylinder 12 passes between the pulverized waste foaming resins through countless through holes of the lower plate of the transport cart 8 to heat the waste foaming resins.
폐발포수지를 통과한 폐열은 그 상부의 폐열회수통(20)에 이르게 되면 송풍기(16)의 송풍작용에 의한 흡입력으로 회수관(18)을 통하여 전기히터(10)를 재통과하면서 적정온도로 재가열되어 폐발포수지를 가열시켜주게 된다.When the waste heat passing through the waste foaming resin reaches the waste heat recovery container 20 at the upper portion thereof, the waste heat is passed through the electric heater 10 through the recovery pipe 18 with suction force by the blowing action of the blower 16 to a proper temperature. It is reheated to heat the waste foaming resin.
이러한 열기의 순환에 의한 폐발포수지의 가열은 주어지는 온도조건하에서 약 10~20분간 계속되는데 이때 전기히터(10)는 폐열을 재가열시켜서 폐발포수지에 가해지는 온도를 적정온도로 유지시켜 주게 되므로 저전력으로 폐발포수지를 가열시켜줄 수가 있게 된다.The heating of the waste foaming resin by the circulation of the heat is continued for about 10-20 minutes under the given temperature conditions, wherein the electric heater 10 reheats the waste heat to maintain the temperature applied to the waste foaming resin at an appropriate temperature. This will heat the waste foaming resin.
폐발포수지가 충분히 가열되어 반용융상태가 되면 전기히터(10)와 송풍기(16)의 작동을 정지시키고 에어실린더(14)에 의해 폐열회수통(20)이 상승되게 한 다음 이송대차(8)를 성형기(4) 내부로 진입시켜서 성형작업이 이루어지도록 하면 되는 것이다.When the waste foaming resin is sufficiently heated to a semi-melt state, the operation of the electric heater 10 and the blower 16 is stopped, and the waste heat recovery container 20 is raised by the air cylinder 14, and then the transfer cart 8 What is necessary is to enter the inside of the molding machine (4) to perform the molding operation.
이와 같이 본 고안은 분쇄된 폐발포수지의 가열이 전기히터(10)에 의해 이루어지도록 하고 또 열기의 순환으로 주어진 시간동안 지속적으로 가열해주도록 하므로서 작업환경을 저해할 우려가 없어 상시 쾌적한 작업환경을 유지시켜줄 수가 있고 특히 열효율의 극대화로 에너지를 절감할 수가 있게 되는 등의 효과가 있는 것이다.As such, the present invention allows the heating of the pulverized waste foaming resin to be performed by the electric heater 10 and continuously heats the battery for a given time due to the circulation of heat. It can be maintained, and in particular, it can save energy by maximizing thermal efficiency.
도 1 : 본 고안의 사용상태를 나타낸 개략 구성도1: Schematic configuration diagram showing a state of use of the subject innovation
도 2 : 본 고안의 측면 구성도2 is a side configuration diagram of the subject innovation
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(2)--재료공급탱크 (4)--성형기(2)-Material Supply Tank (4)-Forming Machine
(6)--레일 (8)--이송대차(6)-Rail (8)-Transfer Balance
(10)--전기히터 (12)--열풍공급통(10)-Electric Heater (12)-Hot Air Supply Canister
(14)--에어실린더 (16)--송풍기(14)-Air Cylinder (16)-Blower
(18)--회수관 (20)--폐열 회수통(18)-Recovery Pipe (20)-Waste Heat Recovery Bin
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0027179U KR200403512Y1 (en) | 2005-09-21 | 2005-09-21 | Heater structure for forming machine of recycled foaming resin panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0027179U KR200403512Y1 (en) | 2005-09-21 | 2005-09-21 | Heater structure for forming machine of recycled foaming resin panel |
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| Publication Number | Publication Date |
|---|---|
| KR200403512Y1 true KR200403512Y1 (en) | 2005-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0027179U KR200403512Y1 (en) | 2005-09-21 | 2005-09-21 | Heater structure for forming machine of recycled foaming resin panel |
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| Country | Link |
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| KR (1) | KR200403512Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101503481B1 (en) | 2013-08-09 | 2015-03-18 | 이실근 | Energy saving type apparatus for manufacturing modeled article using foamed plastics |
| CN111497100A (en) * | 2020-04-24 | 2020-08-07 | 浙江规矩塑料机械有限公司 | Full-automatic forming machine of back drawing of patterns type |
-
2005
- 2005-09-21 KR KR20-2005-0027179U patent/KR200403512Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101503481B1 (en) | 2013-08-09 | 2015-03-18 | 이실근 | Energy saving type apparatus for manufacturing modeled article using foamed plastics |
| CN111497100A (en) * | 2020-04-24 | 2020-08-07 | 浙江规矩塑料机械有限公司 | Full-automatic forming machine of back drawing of patterns type |
| CN111497100B (en) * | 2020-04-24 | 2021-08-06 | 浙江规矩塑料机械有限公司 | Full-automatic forming machine of back drawing of patterns type |
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